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https://github.com/levinsv/pgadmin3.git
synced 2026-05-15 14:15:49 -06:00
Added the possibility of contextual help on user functions.
Добавлена возможность просмотра скриптов создания пользовательских объектов в контестной помощи. В скриптах имена других объектов заменяются на ссылки. Описание Readme.md
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lsv
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18 changed files with 1016 additions and 159 deletions
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@ -77,6 +77,7 @@ namespace FSQL {
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{ "left", 4, new_line_align_next },
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{ "full", 4, new_line_align_next },
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{ "then", 4, none},
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{ "loop", 4, none}, // for plpgsql
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{ "into", 4, none},
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{ "last", 4, none},
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{ "next", 4, none},
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@ -86,6 +87,9 @@ namespace FSQL {
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{ "sets", 4, none},
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{ "where", 5, new_line_align_no_pad | end_from},
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{ "outer", 5, none},
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{ "grant", 5, none},
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{ "begin", 5, none}, //plpgsql
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{ "while", 5, none}, //plpgsql
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{ "union", 5, new_line_align_no_pad | end_from},
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{ "order", 5, new_line_align_no_pad | end_from},
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{ "limit", 5, new_line_align_no_pad | end_from},
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@ -106,9 +110,11 @@ namespace FSQL {
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{ "except", 6, new_line_align_no_pad | end_from},
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{ "offset", 6, none | end_from},
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{ "cursor", 6, none},
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{ "create", 6, none},
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{ "nothing", 7, none},
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{ "lateral", 7, none},
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{ "between", 7, none},
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{ "comment", 7, none},
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{ "nothing", 7, none},
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{ "default", 7, none},
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@ -149,11 +155,13 @@ namespace FSQL {
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FormatterSQL(const wxString& sqlsrc) {
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sql = sqlsrc;
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}
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std::vector<complite_element> ParsePLpgsql();
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void Formating(wxDC& d, wxRect re, bool isTest = false); // draw
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wxString Formating(wxRect re); //
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//
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wxString BuildAutoComplite(int startIndex, int level);
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wxString GetListTable(int cursorPos);
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wxString GetListTable(const std::vector<complite_element> &list);
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wxString GetColsList(wxString what, wxString& listfieldOut, wxString& nameTableOut);
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/// <summary>
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/// Возращает количество таблиц слева от курсора и заполняет их имена и псевдонимы.
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@ -166,11 +174,13 @@ namespace FSQL {
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void SetSql(const wxString& sqlsrc) { sql = sqlsrc; lastposition = 0; }
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int GetIndexItemNextSqlPosition(int sqlPosition);
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int GetNextPositionSqlParse();
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bool GetItem(int index, FSQL::view_item& item);
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int next_item_no_space(int& index, int direction = 1);
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private:
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wxString get_list_columns(int startindex, union FSQL::Byte zone);
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void _addfunc(const view_item *vi);
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void _addfunc_in_braket(int start,int end);
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wxPoint align_level(int start_i, int level, int Xpos, int Ypos, int flag);
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int check_bracket(int index);
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int get_prev_value(int indx, wxString keyword);
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@ -185,8 +195,10 @@ namespace FSQL {
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wxRect rect;
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wxString sql;
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int lastposition = 0;
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int errorposition=-1;
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std::vector<FSQL::view_item> items;
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std::vector<FSQL::complite_element> listTable; // перечень таблиц синонимов, подзапросов и функций с колонками
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std::vector<FSQL::complite_element> listFunction; // перечень функций используемых в запросе
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//int recurse(int level);
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};
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}
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@ -5,16 +5,11 @@
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#include <wx/regex.h>
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#include <map>
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#include <vector>
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#include <wx/stdpaths.h>
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#include <wx/textfile.h>
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#include <wx/filename.h>
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extern sysSettings* settings;
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class FunctionPGHelper
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{
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public:
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FunctionPGHelper() {};
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FunctionPGHelper() {dblast=NULL;};
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/// <summary>
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/// Создать только переданный в конструкторе html текст с именем "content"
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/// </summary>
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@ -23,6 +18,7 @@ public:
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body.clear();
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Add("content", content);
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isload = true;
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dblast=NULL;
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};
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int Size() {
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return body.size();
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@ -30,126 +26,23 @@ public:
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void SetTimerClose(int ms) { m_interval = ms; }
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int GetTimerClose() { return m_interval; }
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void Add(const wxString& key, const wxString& v) { body.emplace(key, v); }
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wxString getHelpString(wxString fnd, bool isPart = true) {
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if (!isValid()) return wxEmptyString;
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auto search = body.find(fnd);
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wxString txt;
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if (search != body.end())
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txt = search->second;
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else
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{
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std::vector<wxString> list;
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int l = fnd.Len();
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wxString b;
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for (const auto& e : body) {
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if (e.first.Len() > l && e.first.StartsWith(fnd)) {
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list.push_back(e.first);
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b = e.second;
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}
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}
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if (list.size() == 1) txt = b;
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else {
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for (const auto& s : list) {
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txt += wxString::Format("<a href=\"%s\">%s</a><br>", s, s);
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}
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}
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}
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//if (i == wxNOT_FOUND) return wxEmptyString;
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return txt;
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}
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wxString getSqlCommandHelp(wxString fnd) {
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wxUniChar sep = wxFileName::GetPathSeparator();
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fnd.Replace(" ", "");
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wxString f = wxFindFirstFile(path + sep + "sql-" + fnd + "*.html");
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wxString last, txt;
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int c = 0;
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while (!f.empty())
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{
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f = f.AfterLast(sep);
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last = f;
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txt += wxString::Format("<a href=\"%s\">%s</a><br>", f, f);
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f = wxFindNextFile();
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c++;
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}
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if (last.empty()) {
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return wxEmptyString;
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}
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else if (c == 1) {
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return getHelpFile(last);
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}
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else {
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return txt;
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}
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}
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wxString getHelpFile(wxString filename) {
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wxString tempDir = path + wxFileName::GetPathSeparator() + filename;
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if (!wxFileExists(tempDir)) return wxEmptyString;
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wxTextFile tfile;
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tfile.Open(tempDir);
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// read the first line
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wxString str, sbody;
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sbody = tfile.GetFirstLine();
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bool flag = true;
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wxRegEx b("(<body .*?>)");
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while (!tfile.Eof())
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{
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str = tfile.GetNextLine();
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if (flag && b.Matches(str)) {
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size_t start, len;
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b.GetMatch(&start, &len, 0);
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str = str.Mid(start + len);
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sbody = "<body>";
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flag = false;
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}
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sbody += str;
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}
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return sbody;
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}
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bool isValid() {
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if (!isload) loadfile();
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return isload;
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}
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wxString getHelpString(wxString fnd, bool isPart = true) ;
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wxString getHelpFile(wxString filename);
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wxString getSqlCommandHelp(wxString fnd);
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bool isValid();
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void setDbConn(pgConn *db);
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// Ищем ключевое слово в объектах БД
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wxString getDBinfoKeyword(wxString objname,bool islower);
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// Ищем файлы справки для команд sql
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private:
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bool isload = false;
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int m_interval = -1;
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wxString path;
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std::map<wxString, wxString> body;
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void loadfile() {
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if (isload) return;
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body.clear();
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path = settings->GetPgHelpPath();
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wxString tempDir = path + "_func.txt";
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//tempDir="C:\\Users\\lsv\\Source\\Repos\\wxHtmlhint\\1";
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if (!wxFileExists(tempDir)) return;
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wxTextFile tfile;
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tfile.Open(tempDir);
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// read the first line
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wxString str, sbody;
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wxString name = tfile.GetFirstLine();
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//wxSortedArrayString names;
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name = name.AfterFirst('#');
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// read all lines one by one
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// until the end of the file
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while (!tfile.Eof())
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{
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str = tfile.GetNextLine();
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if (str.Left(1) == '#') {
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body.emplace(name, sbody);
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sbody = "";
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name = str.AfterFirst('#');
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}
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else sbody += str;
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}
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body.emplace(name, sbody);
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isload = true;
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};
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// db connect
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pgConn *dblast;
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void loadfile();
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};
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#endif
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@ -279,5 +279,7 @@ wxString commandLineCleanOption(const wxString &option, bool schemaObject = fals
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wxString qtIdent(const wxString &value); // add " if necessary
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wxString qtTypeIdent(const wxString &value); // add " if necessary
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bool make_identifier(const wxString &strname, wxString &s, wxString &n, bool islower);
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#endif
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@ -60,13 +60,17 @@ public:
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htmlWindow->SetRelatedStatusBar(0);
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//htmlWindow->SetPage("<html><body><h1>TEST</h1><span fgcolor=\"#332233\">Set Page Works</span></body></hmtl>");
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wxString txt = hhelper->getHelpString(keyword);
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wxString txt;
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txt=hhelper->getDBinfoKeyword(keyword,true);
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if (txt.IsEmpty()) {
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txt = hhelper->getSqlCommandHelp(keyword);
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txt = hhelper->getHelpString(keyword.Lower());
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if (txt.empty()) {
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isvalid = false;
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return;
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txt = hhelper->getSqlCommandHelp(keyword.Lower());
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if (txt.empty()) {
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isvalid = false;
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return;
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}
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}
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}
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SetPage(txt);
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@ -131,9 +135,13 @@ public:
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this->Bind(wxEVT_HTML_LINK_CLICKED, [&](wxHtmlLinkEvent& event) {
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wxHtmlLinkInfo i = event.GetLinkInfo();
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wxString name = i.GetHref();
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wxString body=this->hhelper->getHelpString(name);
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wxString body;
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body=this->hhelper->getDBinfoKeyword(name,false);
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if (body.IsEmpty()) {
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body = this->hhelper->getHelpFile(name);
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body=this->hhelper->getHelpString(name);
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if (body.IsEmpty()) {
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body = this->hhelper->getHelpFile(name);
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}
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}
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SetPage(body);
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//ctext=htmlWindow->SelectionToText();
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@ -153,12 +161,15 @@ public:
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//wxString body = this->hhelper->getHelpString(name);
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wxString ctext = htmlWindow->SelectionToText();
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if (!ctext.IsEmpty()) {
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wxClipboardLocker clip;
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if (!clip ||
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!wxTheClipboard->AddData(new wxTextDataObject(ctext)))
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if (wxTheClipboard->Open())
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{
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wxDataObjectComposite* dataobj = new wxDataObjectComposite();
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dataobj->Add(new wxTextDataObject(ctext));
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//dataobj->Add(new wxHTMLDataObject(str));
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wxTheClipboard->SetData(dataobj);
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wxTheClipboard->Close();
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}
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wxString wname = GetParent()->GetName();
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if (wname == "frmStatus") {
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//CMD_EVENT_FIND_STR
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@ -203,6 +214,7 @@ private:
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wxSize sizew;
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FunctionPGHelper* hhelper;
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std::vector<wxString> hist;
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std::vector<wxPoint> hist_viewp;
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void SetPage(wxString innerbody,bool gethistory=false) {
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wxString h;
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int p = innerbody.Find("<body>");
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@ -224,9 +236,22 @@ private:
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h = hist[hist.size()-1];
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}
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else {
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if (hist.size()>0) {
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wxPoint ps=htmlWindow->GetViewStart();
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hist_viewp.push_back(ps);
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}
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hist.push_back(h);
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}
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htmlWindow->SetPage(h);
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if (gethistory && hist_viewp.size()>0) {
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wxPoint ps=hist_viewp[hist_viewp.size()-1];
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hist_viewp.pop_back();
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htmlWindow->Scroll(ps);
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} else {
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//
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wxPoint ps(0,0);
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htmlWindow->Scroll(ps);
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}
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}
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private:
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wxTimer *closeTimer=NULL;
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